CGAL::Arr_point_location_result< Arrangement > Struct Template Reference

#include <CGAL/Arr_point_location_result.h>

Definition

template<class Arrangement>
struct CGAL::Arr_point_location_result< Arrangement >

A unary metafunction to determine the return type of a point-location or vertical ray-shoot query.

Template Parameters

Arrangement

must be an instance of the CGAL::Arrangement_2<Traits,Dcel> class template.

See also

ArrangementPointLocation_2

ArrangementVerticalRayShoot_2

CGAL::Arr_naive_point_location<Arrangement>

CGAL::Arr_walk_along_line_point_location<Arrangement>

CGAL::Arr_landmarks_point_location<Arrangement,Generator>

CGAL::Arr_trapezoid_ric_point_location<Arrangement>

CGAL_ARR_POINT_LOCATION_VERSION

Examples

Arrangement_on_surface_2/batched_point_location.cpp.

Public Types
typedef unspecified_type	Type
	The type of the arrangement feature that is the result of a point-location query or a vertical ray-shoot query, namely, boost::variant<Arrangement::Vertex_const_handle, Arrangement::Halfedge_const_handle, Arrangement::Face_const_handle> if CGAL_ARR_POINT_LOCATION_VERSION == 2, which is the default, otherwise CGAL::Object. More...

Member Typedef Documentation

Type

template<class Arrangement >

typedef unspecified_type CGAL::Arr_point_location_result< Arrangement >::Type

The type of the arrangement feature that is the result of a point-location query or a vertical ray-shoot query, namely, boost::variant<Arrangement::Vertex_const_handle, Arrangement::Halfedge_const_handle, Arrangement::Face_const_handle> if CGAL_ARR_POINT_LOCATION_VERSION == 2, which is the default, otherwise CGAL::Object.